Files
zitadel/internal/query/system_features_model.go
Marco A. 75a67be669 feat: Feature flag for relational tables (#10599)
# Which Problems Are Solved

This PR introduces a new feature flag `EnableRelationalTables` that will
be used in following implementations to decide whether Zitadel should
use the relational model or the event sourcing one.

# TODO

  - [x] Implement flag at system level
- [x] Display the flag on console:
https://github.com/zitadel/zitadel/pull/10615

# How the Problems Are Solved

  - Implement loading the flag from config
- Add persistence of the flag through gRPC endpoint
(SetInstanceFeatures)
- Implement reading of the flag through gRPC endpoint
(GetInstanceFeatures)

# Additional Changes

Some minor refactoring to remove un-needed generics annotations

# Additional Context

- Closes #10574

---------

Co-authored-by: Silvan <27845747+adlerhurst@users.noreply.github.com>
2025-09-02 09:48:46 +00:00

105 lines
3.0 KiB
Go

package query
import (
"github.com/zitadel/zitadel/internal/eventstore"
"github.com/zitadel/zitadel/internal/feature"
"github.com/zitadel/zitadel/internal/repository/feature/feature_v2"
)
type SystemFeaturesReadModel struct {
*eventstore.ReadModel
system *SystemFeatures
}
func NewSystemFeaturesReadModel() *SystemFeaturesReadModel {
m := &SystemFeaturesReadModel{
ReadModel: &eventstore.ReadModel{
AggregateID: "SYSTEM",
ResourceOwner: "SYSTEM",
},
system: new(SystemFeatures),
}
return m
}
func (m *SystemFeaturesReadModel) Reduce() error {
for _, event := range m.Events {
switch e := event.(type) {
case *feature_v2.ResetEvent:
m.reduceReset()
case *feature_v2.SetEvent[bool]:
err := reduceSystemFeatureSet(m.system, e)
if err != nil {
return err
}
case *feature_v2.SetEvent[*feature.LoginV2]:
err := reduceSystemFeatureSet(m.system, e)
if err != nil {
return err
}
case *feature_v2.SetEvent[[]feature.ImprovedPerformanceType]:
err := reduceSystemFeatureSet(m.system, e)
if err != nil {
return err
}
}
}
return m.ReadModel.Reduce()
}
func (m *SystemFeaturesReadModel) Query() *eventstore.SearchQueryBuilder {
return eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
AwaitOpenTransactions().
AddQuery().
AggregateTypes(feature_v2.AggregateType).
AggregateIDs(m.AggregateID).
EventTypes(
feature_v2.SystemResetEventType,
feature_v2.SystemLoginDefaultOrgEventType,
feature_v2.SystemUserSchemaEventType,
feature_v2.SystemTokenExchangeEventType,
feature_v2.SystemImprovedPerformanceEventType,
feature_v2.SystemOIDCSingleV1SessionTerminationEventType,
feature_v2.SystemEnableBackChannelLogout,
feature_v2.SystemLoginVersion,
feature_v2.SystemPermissionCheckV2,
feature_v2.SystemEnableRelationalTables,
).
Builder().ResourceOwner(m.ResourceOwner)
}
func (m *SystemFeaturesReadModel) reduceReset() {
m.system = nil
m.system = new(SystemFeatures)
}
func reduceSystemFeatureSet[T any](features *SystemFeatures, event *feature_v2.SetEvent[T]) error {
level, key, err := event.FeatureInfo()
if err != nil {
return err
}
switch key {
case feature.KeyUnspecified:
return nil
case feature.KeyLoginDefaultOrg:
features.LoginDefaultOrg.set(level, event.Value)
case feature.KeyUserSchema:
features.UserSchema.set(level, event.Value)
case feature.KeyTokenExchange:
features.TokenExchange.set(level, event.Value)
case feature.KeyImprovedPerformance:
features.ImprovedPerformance.set(level, event.Value)
case feature.KeyOIDCSingleV1SessionTermination:
features.OIDCSingleV1SessionTermination.set(level, event.Value)
case feature.KeyEnableBackChannelLogout:
features.EnableBackChannelLogout.set(level, event.Value)
case feature.KeyLoginV2:
features.LoginV2.set(level, event.Value)
case feature.KeyPermissionCheckV2:
features.PermissionCheckV2.set(level, event.Value)
case feature.KeyEnableRelationalTables:
features.EnableRelationalTables.set(level, event.Value)
}
return nil
}